I'm contemplating adding 2x Smart Battery Protect devices - one in the conventional sense to protect house loads from discharging the battery and one in "reverse" to protect the whole system in the unlikely event of a failure of the MPPT allowing PV voltage into the 12V system.
I have read elsewhere in Q&A that Smart Battery Protects cannot be managed by a GX device.
The alarm output feeding a buzzer or light is of little practical use when the system is unattended.
Is it possible to pass the SBP alarm signal to a Cerbo input? If so, has anyone done this and what is the best way?
